A new direction for AI developer tooling (Friends)

The Changelog: Software Development, Open Source

Elixir creator, José Valim, is throwing his hat into the coding agent ring with Tidewave –a coding agent for full-stack web development. Tidewave runs in the browser alongside your app, but it’s also deeply integrated into Rails and Phoenix. On this episode, José tells us all about it. Also: his agent flow, YOLO mode, an MCP hot take, and more.

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Sponsors:

• Depot – 10x faster builds? Yes please. Build faster. Waste less time. Accelerate Docker image builds, and GitHub Actions workflows. Easily integrate with your existing CI provider and dev workflows to save hours of build time.
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Featuring:

• José Valim – Website, GitHub, X
• Jerod Santo – GitHub, LinkedIn, Mastodon, X
• Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X

Show Notes:

• Tidewave
• Agent Client Protocol
• Model Context Protocol

Something missing or broken? PRs welcome!

Bölümler

1. Let's talk! (00:00:00)

2. Sponsor: Depot (00:00:38)

https://depot.dev

3. Travel & Friends (00:02:49)

4. Claude 4.5 dropped (00:09:11)

5. Tricking your AI (00:12:18)

6. Actual vs perceived value (00:14:53)

7. Intro to Tidewave (00:19:21)

8. José's agent flow (00:21:42)

9. Adam's agent flow (00:25:02)

10. Sponsor: Fabi.ai (00:27:30)

https://www.fabi.ai

11. Agents for prototypes (00:29:41)

12. YOLO mode notifier (00:31:39)

13. Competing with Phoenix.new (00:33:30)

14. For local devs (00:36:14)

15. Not just in the browser (00:38:09)

16. The Tidewave experience (00:42:11)

17. Sponsor: Miro (00:47:36)

https://miro.com

18. Frontend agent limits (00:48:46)

19. The solutions architect (00:50:38)

20. Back 15 minutes (00:55:21)

21. Impressive testing strategy (00:56:14)

22. MCP hot take (00:59:22)

23. Tidewave models (01:03:44)

24. MCP's meteoric rise (01:06:24)

25. Tidewave business model (01:10:50)

26. Claude Code integration (01:14:35)

27. Adam's Amp use (01:16:30)

28. The benefits of ACP (01:18:15)

29. Bye, friends (01:28:13)

30. Closing thoughts (01:28:27)